Welcome to our website’s resource library, where we offer an extensive collection of free science materials tailored for K-12 students. Dive into a wealth of educational resources including articles, activities, lesson plans, learning modules, and much more. All materials are free to download!

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  • The cover for the 'Tale of Two Caves' article. The main image is a photo of a person standing in a small passageway of a cave.
    Caves are important natural features in Sequoia and Kings Canyon National Parks in California. Past studies of some of these…
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    A Tale of Two Caves: How Is Hurricane Crawl Cave Different From Crystal Cave?

  • illustration of children looking at a bird
    Animals play an important role in maintaining the health of our natural environment. It is important to know the status…
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    Born To Be Wild: The Current Situation and Possible Future of Wildlife in the United States

  • illustration of children looking at a bird
    Animals play an important role in maintaining the health of our natural environment. It is important to know the status…
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    Born To Be Wild: The Current Situation and Possible Future of Wildlife in the United States (Spanish)

  • Cover for the 'Fish-ing Around' article. The main image is a photo of a baby Pacific Fisher in its den.
    The scientists in this study were interested in figuring out which landscape characteristics were more abundant in the core areas…
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    Fish-ing Around – Discovering the Habitat Needs of the Pacific Fisher

  • PDF preview of "Knock on Wood" article
    The scientists in this study were interested in looking at how prescribed fire affects longleaf pine forests and their ability…
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    Knock on Wood: Understanding the Relationship Between the Red-Cockaded Woodpecker, Longleaf Pine, Fire, and Carbon

  • Cover for the 'Owl-ch' article.The main image is a photo of a pair of Mexican spotted owls sitting on a tree branch.
    Scientists investigated what might happen to Mexican spotted owls as the air temperature continues to rise in a changing climate.…
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    Owl-ch! – How a Changing Climate Might Affect Mexican Spotted Owls

  • Black and white illustration of an owl bringing back a bug to their babies nestled in the hollow of a tree trunk.
    When pairs of flammulated owls get ready to reproduce, they must find a place to build their nest. They need…
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    Turn that Radio Down! Tracking the Busy Life of Flammulated Owl Dads

  • PDF preview of the Spanish version of "Turn That Radio Down"
    When pairs of flammulated owls get ready to reproduce, they must find a place to build their nest. They need…
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    Turn that Radio Down! Tracking the Busy Life of Flammulated Owl Dads (Spanish)

  • PDF preview of "Wood Roaches for Dinner Again?"
    Red-cockaded woodpeckers are an endangered species that live in areas from eastern Texas all the way to the Atlantic coast.…
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    Wood Roaches for Dinner Again? The Baby Red-Cockaded Woodpecker’s Diet

  • PDF preview of the Spanish article "Wood Roaches for Dinner Again"
    Red-cockaded woodpeckers are an endangered species that live in areas from eastern Texas all the way to the Atlantic coast.…
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    Wood Roaches for Dinner Again? The Baby Red-Cockaded Woodpecker’s Diet (Spanish)

  • PDF Preview of the Born to Be Wild Word Search
    Test your knowledge of habitats, ecosystems, and wildlife with a word search.
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    Word Search – Born to Be Wild

  • PDF preview of the word search for "Turn That Radio Down!"
    After reading “Turn That Radio Down!,” test your understanding with this word search.
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    Word Search – Turn That Radio Down!